Files
Phraseanet/lib/Alchemy/Phrasea/Controller/Admin/TaskManagerController.php
2015-04-13 19:01:37 +02:00

332 lines
11 KiB
PHP

<?php
/*
* This file is part of Phraseanet
*
* (c) 2005-2015 Alchemy
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Alchemy\Phrasea\Controller\Admin;
use Alchemy\Phrasea\Controller\Controller;
use Alchemy\Phrasea\Exception\InvalidArgumentException;
use Alchemy\Phrasea\Exception\RuntimeException;
use Alchemy\Phrasea\Form\TaskForm;
use Alchemy\Phrasea\Model\Entities\Task;
use Alchemy\Phrasea\TaskManager\LiveInformation;
use Silex\Application;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\Process\Process;
class TaskManagerController extends Controller
{
public function startScheduler(Application $app, Request $request)
{
$app['task-manager.status']->start();
$cmdLine = sprintf(
'%s %s %s',
$app['conf']->get(['main', 'binaries', 'php_binary']),
realpath(__DIR__ . '/../../../../../bin/console'),
'task-manager:scheduler:run'
);
/** @var EventDispatcherInterface $dispatcher */
$dispatcher = $app['dispatcher'];
$dispatcher->addListener(KernelEvents::TERMINATE, function () use ($cmdLine) {
$process = new Process($cmdLine);
$process->setTimeout(0);
$process->disableOutput();
set_time_limit(0);
ignore_user_abort(true);
$process->run();
}, -1000);
return $app->redirectPath('admin_tasks_list');
}
public function stopScheduler(Application $app, Request $request)
{
$app['task-manager.status']->stop();
/** @var LiveInformation $info */
$info = $app['task-manager.live-information'];
$data = $info->getManager();
if (null !== $pid = $data['process-id']) {
if (substr(php_uname(), 0, 7) == "Windows"){
exec(sprintf('TaskKill /PID %d', $pid));
} else {
exec(sprintf('kill %d', $pid));
}
}
return $app->redirectPath('admin_tasks_list');
}
public function getRoot(Application $app, Request $request)
{
return $app->redirectPath('admin_tasks_list');
}
public function getLiveInformation(Application $app, Request $request)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
if ($request->getRequestFormat() !== "json") {
$app->abort(406, 'Only JSON format is accepted.');
}
$tasks = [];
foreach ($app['repo.tasks']->findAll() as $task) {
$tasks[$task->getId()] = $app['task-manager.live-information']->getTask($task);
}
return $app->json([
'manager' => $app['task-manager.live-information']->getManager(),
'tasks' => $tasks
]);
}
public function getScheduler(Application $app, Request $request)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
if ($request->getRequestFormat() !== "json") {
$app->abort(406, 'Only JSON format is accepted.');
}
return $app->json([
'name' => $app->trans('Task Scheduler'),
'configuration' => $app['task-manager.status']->getStatus(),
'urls' => [
'start' => $app->path('admin_tasks_scheduler_start'),
'stop' => $app->path('admin_tasks_scheduler_stop'),
'log' => $app->path('admin_tasks_scheduler_log'),
]
]);
}
public function getTasks(Application $app, Request $request)
{
$tasks = [];
foreach ($app['repo.tasks']->findAll() as $task) {
$tasks[] = [
'id' => $task->getId(),
'name' => $task->getName(),
'status' => $task->getStatus()
];
}
if ($request->getRequestFormat() === "json") {
foreach ($tasks as $k => $task) {
$tasks[$k]['urls'] = $this->getTaskResourceUrls($app, $task['id']);
}
return $app->json($tasks);
}
return $app['twig']->render('admin/task-manager/index.html.twig', [
'available_jobs' => $app['task-manager.available-jobs'],
'tasks' => $tasks,
'scheduler' => [
'id' => null,
'name' => $app->trans('Task Scheduler'),
'status' => $app['task-manager.status']->getStatus(),
]
]);
}
public function postCreateTask(Application $app, Request $request)
{
try {
$job = $app['task-manager.job-factory']->create($request->request->get('job-name'));
} catch (InvalidArgumentException $e) {
$app->abort(400, $e->getMessage());
}
$task = $app['manipulator.task']->create(
$job->getName(),
$job->getJobId(),
$job->getEditor()->getDefaultSettings($app['conf']),
$job->getEditor()->getDefaultPeriod()
);
return $app->redirectPath('admin_tasks_task_show', ['task' => $task->getId()]);
}
public function getSchedulerLog(Application $app, Request $request)
{
$logFile = $app['task-manager.log-file.factory']->forManager();
if ($request->query->get('clr')) {
$logFile->clear();
}
return $app['twig']->render('admin/task-manager/log.html.twig', [
'logfile' => $logFile,
'logname' => 'Scheduler',
]);
}
public function getTaskLog(Application $app, Request $request, Task $task)
{
$logFile = $app['task-manager.log-file.factory']->forTask($task);
if ($request->query->get('clr')) {
$logFile->clear();
}
return $app['twig']->render('admin/task-manager/log.html.twig', [
'logfile' => $logFile,
'logname' => sprintf('%s (task id %d)', $task->getName(), $task->getId()),
]);
}
public function postTaskDelete(Application $app, Request $request, Task $task)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
$app['manipulator.task']->delete($task);
return $app->redirectPath('admin_tasks_list');
}
public function postStartTask(Application $app, Request $request, Task $task)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
$app['manipulator.task']->start($task);
return $app->redirectPath('admin_tasks_list');
}
public function postStopTask(Application $app, Request $request, Task $task)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
$app['manipulator.task']->stop($task);
return $app->redirectPath('admin_tasks_list');
}
public function postResetCrashes(Application $app, Request $request, Task $task)
{
$app['manipulator.task']->resetCrashes($task);
return $app->json(['success' => true]);
}
public function postSaveTask(Application $app, Request $request, Task $task)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
if (!$this->doValidateXML($request->request->get('settings'))) {
return $app->json(['success' => false, 'message' => sprintf('Unable to load XML %s', $request->request->get('xml'))]);
}
$form = $app->form(new TaskForm());
$form->setData($task);
$form->bind($request);
if ($form->isValid()) {
$app['manipulator.task']->update($task);
return $app->json(['success' => true]);
}
return $app->json([
'success' => false,
'message' => implode("\n", $form->getErrors())
]);
}
public function postTaskFacility(Application $app, Request $request, Task $task)
{
return $app['task-manager.job-factory']
->create($task->getJobId())
->getEditor()
->facility($app, $request);
}
public function postXMLFromForm(Application $app, Request $request, Task $task)
{
return $app['task-manager.job-factory']
->create($task->getJobId())
->getEditor()
->updateXMLWithRequest($request);
}
public function getTask(Application $app, Request $request, Task $task)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
if ('json' === $request->getContentType()) {
return $app->json(array_replace([
'id' => $task->getId(),
'name' => $task->getName(),
'urls' => $this->getTaskResourceUrls($app, $task->getId())
],
$app['task-manager.live-information']->getTask($task)
));
}
$editor = $app['task-manager.job-factory']
->create($task->getJobId())
->getEditor();
$form = $app->form(new TaskForm());
$form->setData($task);
return $app['twig']->render($editor->getTemplatePath(), [
'task' => $task,
'form' => $form->createView(),
'view' => 'XML',
]);
}
public function validateXML(Application $app, Request $request)
{
if (false === $app['phraseanet.configuration']['main']['task-manager']['enabled']) {
throw new RuntimeException('The use of the task manager is disabled on this instance.');
}
return $app->json(['success' => $this->doValidateXML($request->getContent())]);
}
private function doValidateXML($string)
{
$dom = new \DOMDocument('1.0', 'UTF-8');
$dom->strictErrorChecking = true;
return (Boolean) @$dom->loadXML($string);
}
private function getTaskResourceUrls(Application $app, $taskId)
{
return [
'show' => $app->path('admin_tasks_task_show', ['task' => $taskId]),
'start' => $app->path('admin_tasks_task_start', ['task' => $taskId]),
'stop' => $app->path('admin_tasks_task_stop', ['task' => $taskId]),
'delete' => $app->path('admin_tasks_task_delete', ['task' => $taskId]),
'log' => $app->path('admin_tasks_task_log', ['task' => $taskId]),
];
}
}